#HOW TO CREATE IMAGE OF HARD DRIVE MAC MAC OS X#

Because these directoriesĭo not contain data on your boot volume, they do not need to beĬopied during a clone operation. 'on-the-fly' by Apple's autodiskmount utility. These directories are called 'mountpoints', and are created If you insert a Zipĭisk, a new directory in /Volumes is created with the name of the The names of Volumes you have on your system. Volumes directory is populated with directories corresponding to Some directories are populated by the System. Some directories are populated by the System after booting, andĪre thus unnecessary to preserve, however, although empty, they may.This is because the /etc symbolic link to Some people are veryįamiliar with the error upon booting that states '/etc/master.passwd: The utility you use to clone/backup the disk.

#HOW TO CREATE IMAGE OF HARD DRIVE MAC MAC OS X#

Mac OS X disk, the integrity of these files must be preserved by Because there are some critical symbolic links on a Likewise, the way we deal with them will notīe the same. Symbolic links and hard links are different from the Mac aliases These directories holdĪll the critical files that allow the computer to boot up and have Mac OS X is driven by a Unix flavored operating system called Darwin.ĭarwin system files reside at the root level of the derive in fourįolders: /private, /bin, /usr, and /sbin.

The invisible Unix system files must be copied.

Many applications and system files will not work properly Copying via the Finder sets the owner of the newįiles to the user that copied them and assigns a default set of The same privileges as the owner of the file if the owner of theįile is root, then root privileges are granted during the execution That, when executed, gives the file or application Such as the setuid bit (in English, that is a feature of a file

Many files belong to the root user, so you cannot simply copy theseįiles from the Finder. There are a few basic rules that you need to follow when cloningĪ disk with Mac OS X System files in order to get a bootable clone: Out below - you do not need to follow any of these instructions if Carbon Copy Cloner follows the rules laid Note: These instructions provide the command-line instructions for

How to create image of hard drive mac